Blog Preston Hollow Schools Uncategorized Kramer’s Purple Cow Spirit Night is Tonight November 14, 2012 Caitlin Adams 0 Comments Dinner, Kramer elementary, preston hollow, Uncategorized Looking for an excuse to skip washing dishes tonight? Head to Purple Cow between 4-9 p.m. for Kramer Elementary’s Purple Cow Spirit Night. If you mention you attend Kramer they will donate 15 percent of your check to the school. Bon appetit! Share this article...EmailFacebookGoogleTwitterLinkedin